/*统一样式*/
body, ul, h1, h2, h3, h4, h5, h6, form, dl, p {
	margin: 0;
	padding: 0;
}
.wrap {
	max-width: 960px;
	margin: 0 auto;
}
body {
	font-family: "微软雅黑";
}
a {
	text-decoration: none;
}
img {
	border: none;
}
/*header*/
header {
	width: 100%;
	height: auto;
}
.top {
	position: fixed;
	top: 0;
	width: 100%;
	height: 60px;
	line-height: 60px;
	font-size: 16px;
	background: #f4f4f4;
}
.top .logo {
	position: absolute;
	left: 53px;
	top: 4px;
	height: 52px;
}
/*注册和登录*/
.backstage {
	position: absolute;
	right: 67px;
	float: right;
	font-weight: bold;
}
.sign-up {
	margin-right: 9px;
}
.sign-up a,
.log-in a {
	color: #0dbfdd;
}
.sign-up a:hover,
.log-in a:hover {
	border-bottom: 1px solid  #1b6d91;
}
/*导航栏*/
.top ul {
	float: right;
	list-style: none;
}
nav ul li {
	float: left;
}
nav ul li a {
	padding: 10px 25px;
	border-radius: 25px;
	text-align: center;
	color: #000;
}
nav li a:hover {
	color: #fff;
	background: #0dbfdd;
}
/*footer*/
footer {
	width: 100%;
	height: 38px;
	line-height: 38px;
	font-size: 12px;
	text-align: center;
	color: #D8D8D8;
	background: #334046;
	overflow: hidden;
}
footer a {
	color: #D8D8D8;
}